Bakersfield HVAC License Requirements (2026)

📋 Your checklist

State

1. CSLB C-20 HVAC contractor license
   Heating, ventilating and air-conditioning contracting needs a CSLB C-20 license (C-38 for refrigeration).
   ⏰ Active licenses expire every two years (verify your date on CSLB)
   Source: California CSLB: License classifications · California CSLB: Who needs a contractor license · California CSLB: General renewal information
2. Secretary of State and Franchise Tax Board filings
   LLCs and corporations file a Statement of Information ($20 or $25) and most businesses pay at least $800 a year in Franchise Tax. A business name other than your own is filed with your county.
   ⏰ Statement of Information: frequency depends on entity type (verify). Franchise tax: yearly
   Source: California Secretary of State: Business entities FAQs

Local (Bakersfield / Kern County)

1. City of Bakersfield Business Tax Certificate
   Unlawful to do business in the city without one (municipal code §5.02.060).
   ⏰ Expires June 30 after issue; renew each year
   Source: Bakersfield Municipal Code §5.02.060